Verfahren zur Verhinderung Unerwünschter Fangvorrichtungsauslösung in einer Sicherheitsstoppeinrichtung einer Aufzugsanlage und eine Sicherheitsstoppeinrichtung

Details

Veröffentlichungs-Nr.

EP3342740

Aktenzeichen

EP16207231

Anmeldetag

29. Dezember 2016

Veröffentlichung

5. Februar 2020

Erteilung

5. Februar 2020

Rechtsraum

EP

IPC

B66B5/18B66B5/16B66B5/04

Abstract

In an elevator system, so as to avoid unwanted safety gear tripping, the kinetic energy, which is caused by inertia of the overspeed governor rope (5, 6) to the lever arm (8), is dissipated by implementing fluid viscous damping to dampen the rotary movement of the spindle shaft (11) to prevent unwanted safety gear tripping in the event when the upwards movement of the moving mass (2, 3) is decelerated by a machinery brake to perform a quick stop of the moving mass. The fluid viscous damping is effected by a viscous fluid damper (13) which is arranged in the synchronization linkage (7) mounted to the moving mass.

Anmelder

Firma

KONE Corporation

Land

🇫🇮 Finnland

Fachgebiete